从解淀粉芽孢杆菌菌株CH1的培养物中获得生物活性物质。
A bioactive substance is obtained from a culture of the bacillus amyloliquefaciens strain CH1.
美容产品种类迅速增加，现在竟有了“美容药物”，这是一种含有生物活性成份的化合物，据说具有医疗功效。
The range of products on offer has grown rapidly and now includes “beautyceuticals”—concoctions with bioactive ingredients said to have medical benefits.
肉由以下成分组成：蛋白质和氨基酸、矿物质、脂肪和脂肪酸、维生素和其它生物活性成分及少量的碳水化合物。
Meat is composed of protein and amino acids, minerals, fats and fatty acids, vitamins and other bioactive components, and small quantities of carbohydrates.
当今医药和农药研究中，哒嗪酮类化合物以其选择性好、生物活性高而成为一大研究热点。
In current study of medicine and pesticide, pyridazinone compound has become a focus due to its excellent selectivity and high activity.
本文通过检索文献，对苯脲类、酰基脲类、酰基硫脲类及四唑类化合物的生物活性作了系统的论述。
By retrieving concerned Literatures, this article discussed comprehensively the biological activities of phenyl ureas, acyl ureas and tetrazoles.
这样可以提供足够的有机物来维持盘片上的活性好氧生物一直到污水水流恢复正常。
This will provide sufficient organic matter to maintain an active aerobic biomass on the media until normal wastewater flow is resumed.
三唑类化合物因具有广泛的生物活性而备受重视，已有许多品种作为杀菌剂、植物生长调节剂和药物得到开发和应用。
Triazole compounds have been found to show wide spread biological activities, many of them have been developed and used as fungicides, plant growth regulators and medicine.
生物测定结果表明：P 0603是一种广谱除草化合物，对多种阔叶杂草的防除活性高于磺草灵。
The bioassay results showed that new compound P0603 could control a broad spectrum of grass and broadleaf weeds.
研究了发酵灵芝粉中肽类化合物的分离及其生物活性。
The biology activity and separation of peptides in fermentive ganoderma lucidum were studied.
现今，该类化合物的分离、合成及生物活性研究已成为药学研究领域的热点之一。
Now, the separation, synthesis, and research of biological activity have become the hot point of pharmaceutical region.
讨论了醌类化合物的成膜性能与生物活性之间的关系。
The relationship of biological activity and LB film character of quinine derivatives was also discussed.
本文阐述了中药配合物的基本原理，以及生物活性与其构型的关系。
This paper introduce the base principle of Coordination Compounds in Chinese Traditional Medicine and the connection both bioactivity and construct.
本文对灯心草属植物菲类化合物的结构和生物活性进行综述。
This paper reviewed the structures of phenanthrenes which were isolated from Junaceae plants and their biological activities.
本论文研究了具有生物活性的芪类化合物的合成与结构修饰。
In this thesis, the synthesis and its structure modification of bioactive stilbenes have been studied.
通过对新化合物的归纳整理及生物活性的介绍，为新药的研究与开发提供参考。
By summarizing new compounds and intro during biological activity, providing reference for the new drug research and development.
结果表明，有些化合物具有较强的生物活性。
The results show that some compounds possess very strong biological activities.
二苯乙烯化合物具有广泛的生物活性，如抗炎、抗氧化、抗肿瘤、调节脂代谢等。
The stilbenes have extensive biological activities, such as antiinflammation, antioxidation, antitumor activity and modulating the lipid metabolism etc.
通过使用这些生物活性粘合剂，治疗剂不必使用惰性聚合物载体就能被覆盖到医疗移植物的至少一个表面上。
By using these biologically active binders, the therapeutic agents can be applied to at least one surface of a medical implant without using inert polymer carriers.
探索杂环化合物的合成及生物活性是有机化学中最具生命力的研究课题之一。
Studying the synthesis of heterocyclic compounds and the biologic activity is one of the most spirited items in organic chemistry.
含吡唑和1,2,4 -三唑杂环化合物的合成、结构和生物活性的研究。
Research into the Synthesis, Structure and Biological Activity of Pyrazole and 1, 2, 4-triazole Compounds.
而且其生物活性作为一种有机物分子的空间结构对温度是十分敏感的。
The bioactivities of herbal ingredients, as a spatial structure of organic molecules, are very sensitive to temperature.
消毒剂可以杀死或抑制活性有机物，但是通常不能杀死所有的微生物。
Disinfectants can kill or inactivate certain infectious organisms, but often are not able to kill all microorganisms.
对酰基脲类化合物的生物活性及作用机理和常见的合成方法进行了介绍。
Biological activities, mechanism of action and commonly synthetic methods of acylurea compounds have been introduced.
胆甾醇、麦角甾醇和豆甾醇及其衍生物是真菌中的主要甾体化合物，具有重要的生理功能和生物学活性。
Cholesterol, ergosterol and stigmasterol and their derivatives are the major steroids in fungi with important physiological functions in fungi as well as biological activities on other organisms.
对核苷类化合物糖环部分的化学改造一直是发现新的具有抗病毒、抗肿瘤或其他生物活性的核苷类先导化合物的重要途径之一。
The chemical modification of sugar moiety in nucleoside or nucleotide is always an important way to discover new lead compounds with anti-viral, anti-tumor and other biological activities.
对核苷类化合物糖环部分的化学改造一直是发现新的具有抗病毒、抗肿瘤或其他生物活性的核苷类先导化合物的重要途径之一。
The chemical modification of sugar moiety in nucleoside or nucleotide is always an important way to discover new lead compounds with anti-viral, anti-tumor and other biological activities.
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